@mixin normalize-links {
    
    /* ==========================================================================
       Links
       ========================================================================== */

    /**
     * Remove the gray background color from active links in IE 10.
     */

    a {
        background: transparent;
    }

    /**
     * Address `outline` inconsistency between Chrome and other browsers.
     */

    a:focus {
        outline: thin dotted;
    }

    /**
     * Improve readability when focused and also mouse hovered in all browsers.
     */

    a:active,
    a:hover {
        outline: 0;
    }
}